Pack



FIG. 1 is a perspective view of a pack showing my new design in the position of normal use. The broken lines partially showing a human form being for illustrative purposes only, and forming no part of the claimed design;

FIG. 2 is a side view of the pack shown in FIG. 1;

FIG. 3 is a front view of the pack showing in FIGS. 1 and 2;

FIG. 4 is a rear view of the pack;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is an underside view of the pack shown in FIGS. 1 to 5. 

I claim the ornamental design for a pack, as shown and described. 